Rose Pak was called the "godmother of Chinatown," "the most powerful woman in San Francisco" and, perhaps most often, a "power broker." That last was a term she didn't like. "If I was white," she said, "they'd call me a civic leader." Pak's many friends and allies -- from San Francisco's political leaders to the low-income seniors, immigrants and other outsiders whose causes she championed -- are mourning her death this week. We'll discuss the controversial leader's life and legacy.